GB2285712B - Improvements relating to a magnetic loop antenna - Google Patents

Improvements relating to a magnetic loop antenna

Info

Publication number
GB2285712B
GB2285712B GB9400764A GB9400764A GB2285712B GB 2285712 B GB2285712 B GB 2285712B GB 9400764 A GB9400764 A GB 9400764A GB 9400764 A GB9400764 A GB 9400764A GB 2285712 B GB2285712 B GB 2285712B
Authority
GB
United Kingdom
Prior art keywords
loop antenna
improvements relating
magnetic loop
magnetic
relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB9400764A
Other versions
GB9400764D0 (en
GB2285712A (en
Inventor
Benjamin Edginton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9400764A priority Critical patent/GB2285712B/en
Publication of GB9400764D0 publication Critical patent/GB9400764D0/en
Publication of GB2285712A publication Critical patent/GB2285712A/en
Application granted granted Critical
Publication of GB2285712B publication Critical patent/GB2285712B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/02—Collapsible antennas; Retractable antennas
GB9400764A 1994-01-17 1994-01-17 Improvements relating to a magnetic loop antenna Expired - Lifetime GB2285712B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9400764A GB2285712B (en) 1994-01-17 1994-01-17 Improvements relating to a magnetic loop antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9400764A GB2285712B (en) 1994-01-17 1994-01-17 Improvements relating to a magnetic loop antenna

Publications (3)

Publication Number Publication Date
GB9400764D0 GB9400764D0 (en) 1994-03-16
GB2285712A GB2285712A (en) 1995-07-19
GB2285712B true GB2285712B (en) 1998-02-11

Family

ID=10748888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9400764A Expired - Lifetime GB2285712B (en) 1994-01-17 1994-01-17 Improvements relating to a magnetic loop antenna

Country Status (1)

Country Link
GB (1) GB2285712B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2696882C1 (en) * 2018-07-16 2019-08-07 Дмитрий Витальевич Федосов Resonance tunable antenna

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB287491A (en) * 1927-03-21 1928-09-27 Nl Telegraaf Mij Radio Holland Aerial circuit for the reception or direction-finding of electro-magnetic waves
GB1366579A (en) * 1971-06-30 1974-09-11 Mini Products Inc Antenna
GB2038561A (en) * 1978-12-12 1980-07-23 Rylands F Variable high frequency frame antenna
WO1991015878A1 (en) * 1990-04-09 1991-10-17 Adalbert Kopera Antenna assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB287491A (en) * 1927-03-21 1928-09-27 Nl Telegraaf Mij Radio Holland Aerial circuit for the reception or direction-finding of electro-magnetic waves
GB1366579A (en) * 1971-06-30 1974-09-11 Mini Products Inc Antenna
GB2038561A (en) * 1978-12-12 1980-07-23 Rylands F Variable high frequency frame antenna
WO1991015878A1 (en) * 1990-04-09 1991-10-17 Adalbert Kopera Antenna assembly

Also Published As

Publication number Publication date
GB9400764D0 (en) 1994-03-16
GB2285712A (en) 1995-07-19

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19980324

PE20 Patent expired after termination of 20 years

Expiry date: 20140116